EP 2775954 A1 20140917 - BASE FOR AN ORTHODONTIC APPLIANCE
Title (en)
BASE FOR AN ORTHODONTIC APPLIANCE
Title (de)
BASIS FÜR EINE KIEFERORTHOPÄDISCHE VORRICHTUNG
Title (fr)
SUPPORT POUR APPAREIL ORTHODONTIQUE
Publication
Application
Priority
- EP 11382340 A 20111108
- EP 2012072124 W 20121108
- EP 12784244 A 20121108
Abstract (en)
[origin: WO2013068456A1] Base for an orthodontic appliance, comprising a base surface (11) adapted to be attached to a tooth and a plurality of protrusions (12) protruding from said base surface and extending along a first direction 1 substantially from a first edge (13) of the base surface (11) to a second edge (14) of the base surface, a second direction being defined as perpendicular to said base surface (11), wherein the distance between two of said protrusions (12) in a plane substantially perpendicular to said first direction 1 along at least a portion of said protrusions (12) is smaller than the distance between said two protrusions at the base surface, and wherein the distance c between two of said protrusions in planes substantially perpendicular to said second direction at said first edge and said second edge is larger than a distance d between said two protrusions at a point in this plane between said first and said second edge.
IPC 8 full level
A61C 7/16 (2006.01)
CPC (source: EP US)
A61C 7/14 (2013.01 - US); A61C 7/16 (2013.01 - EP US); A61C 7/282 (2013.01 - US)
Citation (search report)
See references of WO 2013068456A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013068456 A1 20130516; BR 112014010995 A2 20170606; BR 112014010995 B1 20201013; EP 2775954 A1 20140917; EP 2775954 B1 20151104; ES 2560026 T3 20160217; US 2014302450 A1 20141009; US 9687318 B2 20170627
DOCDB simple family (application)
EP 2012072124 W 20121108; BR 112014010995 A 20121108; EP 12784244 A 20121108; ES 12784244 T 20121108; US 201214356600 A 20121108